If it is primal, then yes they need to preemptively screen that. But this a different point - I don't think there is any argument for the post itself to stay on the relays, even if it is 'just' text.

I, and other users want to interact as minimally as possible with that radioactive content. A relay report was sent to damus and nostr.band, not Primal, because those are the relays my client found the note. I'm not going to find the text link.